Make typeinfo flags default to false
https://bugs.webkit.org/show_bug.cgi?id=30372

Reviewed by Gavin Barraclough.

Last part -- replace HasDefaultGetPropertyNames with OverridesGetPropertyNames
flag.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@49694 268f45cc-cd09-0410-ab3c-d52691b4dbfc
40 files changed